package com.foo.designpattern.facade;

/**
 * com.foo.designpattern.facade
 * Created with IntelliJ IDEA.
 * Created by jiang on 2016/4/19 23:17.
 *
 * @Description 子系统角色：监视器，功能有启动和停止
 */
public class Sensor {
    public void run() {
        System.out.println("监视器启动……");
    }

    public void stop() {
        System.out.println("监视器停止……");
    }
}
